Add workerReady timing for ServiceWorker controlled requests [2/3]

content/browser/service_worker/service_worker_url_request_job.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_URL_REQUEST_JOB_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_URL_REQUEST_JOB_H_
 
 #include <map>
 #include <string>
 
@@ skipping 96 matching lines @@
   void OnDataAvailable(Stream* stream) override;
 
   // StreamRegisterObserver override:
   void OnStreamRegistered(Stream* stream) override;
 
   void GetExtraResponseInfo(
       bool* was_fetched_via_service_worker,
       bool* was_fallback_required_by_service_worker,
       GURL* original_url_via_service_worker,
       blink::WebServiceWorkerResponseType* response_type_via_service_worker,
-      base::TimeTicks* worker_start_time) const;
+      base::TimeTicks* worker_start_time,
+      base::TimeTicks* worker_ready_time) const;
 
   const base::TimeTicks& worker_start_time() const {
     return worker_start_time_;
   }
+  const base::TimeTicks& worker_ready_time() const {
+    return worker_ready_time_;
+  }
 
  protected:
   ~ServiceWorkerURLRequestJob() override;
 
  private:
   enum ResponseType {
     NOT_DETERMINED,
     FALLBACK_TO_NETWORK,
     FORWARD_TO_SERVICE_WORKER,
   };
@@ skipping 33 matching lines @@
   // Releases the resources for streaming.
   void ClearStream();
 
   const net::HttpResponseInfo* http_info() const;
 
   base::WeakPtr<ServiceWorkerProviderHost> provider_host_;
 
   // Timing info to show on the popup in Devtools' Network tab.
   net::LoadTimingInfo load_timing_info_;
   base::TimeTicks worker_start_time_;
+  base::TimeTicks worker_ready_time_;
   base::Time response_time_;
 
   ResponseType response_type_;
   bool is_started_;
 
   net::HttpByteRange byte_range_;
   scoped_ptr<net::HttpResponseInfo> range_response_info_;
   scoped_ptr<net::HttpResponseInfo> http_response_info_;
   // Headers that have not yet been committed to |http_response_info_|.
   scoped_refptr<net::HttpResponseHeaders> http_response_headers_;
@@ skipping 23 matching lines @@
   scoped_refptr<ServiceWorkerVersion> streaming_version_;
 
   base::WeakPtrFactory<ServiceWorkerURLRequestJob> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerURLRequestJob);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_URL_REQUEST_JOB_H_